GB257464A - Improvements in and relating to expanding shoe brakes - Google Patents
Improvements in and relating to expanding shoe brakesInfo
- Publication number
- GB257464A GB257464A GB3055525A GB3055525A GB257464A GB 257464 A GB257464 A GB 257464A GB 3055525 A GB3055525 A GB 3055525A GB 3055525 A GB3055525 A GB 3055525A GB 257464 A GB257464 A GB 257464A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shoes
- shoe
- drum
- forked ends
- relating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/04—Bands, shoes or pads; Pivots or supporting members therefor
- F16D65/08—Bands, shoes or pads; Pivots or supporting members therefor for internally-engaging brakes
- F16D65/09—Pivots or supporting members therefor
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
257,464. Fornaca, G. Dec. 3, 1925. Blocks and shoes acting on drums.-In expanding shoe brakes of the kind in which the thrust imparted to one shoe by the rotation of the drum when the brake is applied, is transmitted to the other shoe irrespective of the direction of rotation of the drum, the shoes have forked ends 1, 2. slidable on a bearing 5 capable of oscillating on a fixed pivot 6. The thrust is transmitted from the one shoe to the other in the application of the brake through the forked ends which are kept in contact by springs 8, 9. A spring 10 normally centres the shoes with respect to the drum. Reinforcing ribs or fins are provided on the forked ends of the shoes. During expansion, the shoes turn about the bevelled end surfaces 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3055525A GB257464A (en) | 1925-12-03 | 1925-12-03 | Improvements in and relating to expanding shoe brakes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3055525A GB257464A (en) | 1925-12-03 | 1925-12-03 | Improvements in and relating to expanding shoe brakes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB257464A true GB257464A (en) | 1926-09-02 |
Family
ID=10309460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3055525A Expired GB257464A (en) | 1925-12-03 | 1925-12-03 | Improvements in and relating to expanding shoe brakes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB257464A (en) |
-
1925
- 1925-12-03 GB GB3055525A patent/GB257464A/en not_active Expired
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